#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
int main()
{ 
	printf("How is the weather today ?(1/0)");
	int answer;
	scanf("%d", &answer);
	for (; answer != 1;)
	{
		printf("Really?I think it's good!Maybe you can respond me again.(1/0)");
		scanf("%d", &answer);
	}
	switch (answer)
	{
	case 1:
		printf("So...how are you?(1/0)");
		scanf("%d", &answer);
		if (answer == 1)
			printf("I find that I still love you.");
		else
		{
			for (; answer != 1;)
			{
				printf("I think it's not your real thoughts.Please respond me again.(1/0)");
				scanf("%d", &answer);
			}
			printf("I love you,too.");
		}
		break;
	default:
		printf("Maybe you don't understand my meaning...nothing.");
		break;
	}
	return 0;
}